The sports power couple haven't started planning their big day. "We're taking our time," Sharapova explained. "Right now we're just happy to be engaged. We're both very focused on what we do and we travel alot. We're just happy to have each other!"

What makes their romance work? "He's there for me," she said. "From the beginning he respected and understood my life. We're both very independent people, our careers required that, but at the end of the day we're comfortable and strong around each other."